Description: As the number of illegal aliens that are present in the United States continues to grow, attention is directed at the border patrol and the enforcement of immigration laws within the interior of the country. The Department of Homeland Security’s (DHS’s) Customs and Border Protection (CBP) and Immigration and Customs Enforcement (ICE) units have launched several initiatives aimed at apprehending illegal aliens and dismantling human and drug smuggling organizations. Despite these efforts, the flow of illegal migration continues. Issues such as enforcement of immigration laws and organizational issues such as inter- and intra-agency cooperation, coordination and information sharing continue to be debated.

Description: As the United States Border Patrol (USBP) discharges its mission it encounters unauthorized aliens from around the world attempting to illegally enter the United States. In fiscal year (FY) 2004, USBP agents apprehended 1.16 million people attempting to enter the country illegally between official POE; 93% of these aliens were Mexican nationals. Because the vast majority of people apprehended each year by the USBP are Mexican nationals, the agency categorizes aliens as Mexicans or Other Than Mexicans (OTM). Over the past three years, OTM apprehensions have more than tripled nationwide and have been concentrated along the South Texas border. The reasons for this dramatic increase, and its geographical concentration in Texas, are not altogether clear.

Description: Border and Transportation Security (BTS) is a pivotal function in protecting the American people from terrorists and their instruments of destruction. This report addresses selected programs and policies now in place that seek to attain higher levels of BTS. It is the second in a three-part series of CRS reports that make use of analytical frameworks to better understand complex phenomena and cast them in terms that facilitate consideration of alternative policies and practices.

Description: This report uses a series of graphical presentations to form one possible framework that might assist policy makers in understanding the complex nature of border and transportation security. It is the first in a three-part series of CRS reports that make use of analytical frameworks to better understand complex problems in border and transportation security and cast them in terms that facilitate the consideration of alternative policies and practices.

Description: There is consensus that Border and Transportation Security (BTS) is a pivotal function in protecting the American people from terrorists and their instruments of destruction. The issue for Congress is how to achieve desired levels of security, while not compromising other important values in the process. This report addresses possible new approaches and policy options that might be explored by Congress to attain these goals. It is one of three CRS reports in a series that make use of analytical frameworks to better understand complex problems in BTS and to facilitate consideration of alternative policies and practices.

Description: This report includes some issues for Congress to consider which could include the slow rate of integration between the USBP’s biometric database of illegal aliens and the Federal Bureau of Investigation’s (FBI) biometric database of criminals and terrorists; the number of unauthorized aliens who die attempting to enter the country each year; the organized human smuggling rings that have proliferated as entering the country has become more difficult; and the threat posed by terrorists along the sparsely defended Northern border as well as the more porous Southwest border.

Description: This report includes some issues for Congress to consider which could include the slow rate of integration between the USBP’s biometric database of illegal aliens and the Federal Bureau of Investigation’s (FBI) biometric database of criminals and terrorists; the number of unauthorized aliens who die attempting to enter the country each year; the organized human smuggling rings that have proliferated as entering the country has become more difficult; and the threat posed by terrorists along the sparsely defended Northern border as well as the more porous Southwest border.